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Msvm_Synthetic3DDisplayController class

Hyper-V

Represents the synthetic 3-D display controller that is assigned to a virtual machine. This class is only used with virtual machines that use RemoteFX.

The following syntax is simplified from MOF code and includes all inherited properties.

Syntax

[Dynamic, Provider("VmmsWmiInstanceAndMethodProvider")]class Msvm_Synthetic3DDisplayController : CIM_DisplayController
{
  string   Caption;
  string   Description;
  string   ElementName;
  datetime InstallDate;
  string   Name;
  uint16   OperationalStatus[];
  string   StatusDescriptions[];
  string   Status;
  uint16   HealthState;
  string   EnabledState;
  string   OtherEnabledState;
  uint16   RequestedState;
  uint16   EnabledDefault;
  datetime TimeOfLastStateChange;
  string   SystemCreationClassName;
  string   SystemName;
  uint16   CreationClassName;
  string   DeviceID;
  boolean  PowerManagementSupported;
  uint16   PowerManagementCapabilities[];
  uint16   Availability;
  uint16   StatusInfo;
  uint32   LastErrorCode;
  string   ErrorDescription;
  boolean  ErrorCleared;
  uint64   PowerOnHours;
  uint64   TotalPowerOnHours;
  string   OtherIdentifyingInfo[];
  string   IdentifyingDescriptions[];
  uint16   AdditionalAvailability[];
  uint64   MaxQuiesceTime;
  uint16   LocationIndicator;
  datetime TimeOfLastReset;
  uint16   ProtocolSupported;
  uint32   MaxNumberControlled;
  string   ProtocolDescription;
  string   VideoProcessor;
  uint16   VideoMemoryType = 2;
  string   OtherVideoMemoryType;
  uint32   NumberOfVideoPages;
  uint32   MaxMemorySupported;
  uint16   AcceleratorCapabilities[];
  string   CapabilityDescriptions[];
  string   AllocatedGPU;
};

Members

The Msvm_Synthetic3DDisplayController class has these types of members:

Methods

The Msvm_Synthetic3DDisplayController class has these methods.

MethodDescription
EnableDevice

This method is not supported.

OnlineDevice

This method is not supported.

QuiesceDevice

This method is not supported.

RequestStateChange

This method is not supported.

Reset

This method is not supported.

RestoreProperties

This method is not supported.

SaveProperties

This method is not supported.

SetPowerState

This method is not supported.

 

Properties

The Msvm_Synthetic3DDisplayController class has these properties.

AcceleratorCapabilities
Data type: uint16 array
Access type: Read-only

The graphics and 3-D capabilities of the display controller. This property is inherited from CIM_DisplayController, and it is set to 2 (Graphics Accelerator).

AdditionalAvailability
Data type: uint16 array
Access type: Read-only

This property is inherited from CIM_LogicalDevice, and it is set to 6 (Not Applicable).

AllocatedGPU
Data type: string
Access type: Read-only
Qualifiers: MaxLen (1024)

The identifier of the physical graphics processing unit (GPU) allocated to this virtual machine. This property only applies to virtual machines that use RemoteFX.

Availability
Data type: uint16
Access type: Read-only

This property is inherited from CIM_LogicalDevice, and it is set to 6 (Not Applicable).

CapabilityDescriptions
Data type: string array
Access type: Read-only

An array of free-form strings that provide more detailed explanations for any of the video accelerator features indicated in the AcceleratorCapabilities property array. Note that each entry of this array is related to the entry in the AcceleratorCapabilities property array that is located at the same index. This property is inherited from CIM_DisplayController, and it is set to "Graphics Accelerator".

Caption
Data type: string
Access type: Read-only

A short textual description (one-line string) of the object. This property is inherited from CIM_ManagedElement.

CreationClassName
Data type: uint16
Access type: Read-only

The name of the class or subclass used in the creation of an instance. This property is inherited from CIM_LogicalDevice.

Description
Data type: string
Access type: Read-only

A textual description of the object. This property is inherited from CIM_ManagedElement.

DeviceID
Data type: string
Access type: Read-only

The device identifier. This property is inherited from CIM_LogicalDevice, and it is set to "Microsoft:GUID".

ElementName
Data type: string
Access type: Read-only

A user-friendly name for the object. This property is inherited from CIM_ManagedElement.

EnabledDefault
Data type: uint16
Access type: Read-only

An administrator's default or startup configuration for the enabled state of an element. This property is inherited from CIM_EnabledLogicalElement, and it is always set to 2 (Enabled).

EnabledState
Data type: string
Access type: Read-only

The enabled and disabled states of an element. It can also indicate the transitions between these requested states. This property is inherited from CIM_EnabledLogicalElement, and it is set to either 2 (Enabled) or 3 (Disabled).

ErrorCleared
Data type: boolean
Access type: Read-only

This property is inherited from CIM_LogicalDevice, but it is not used.

ErrorDescription
Data type: string
Access type: Read-only

This property is inherited from CIM_LogicalDevice, but it is not used.

HealthState
Data type: uint16
Access type: Read-only

The current health of the element. This attribute expresses the health of this element but not necessarily that of its subelements. The possible values are from 0 through 30, where 5 means the element is entirely healthy and 30 means the element is completely nonfunctional. This property is inherited from CIM_ManagedSystemElement.

IdentifyingDescriptions
Data type: string array
Access type: Read-only

This property is inherited from CIM_LogicalDevice, and it is set to NULL.

InstallDate
Data type: datetime
Access type: Read-only

The date and time the virtual machine configuration was created. This property is inherited from CIM_ManagedSystemElement.

LastErrorCode
Data type: uint32
Access type: Read-only

This property is inherited from CIM_LogicalDevice, but it is not used.

LocationIndicator
Data type: uint16
Access type: Read-only

This property is inherited from CIM_LogicalDevice, and it is set to 4 (Not Supported).

MaxMemorySupported
Data type: uint32
Access type: Read-only

The maximum amount of memory supported, in bytes. This property is inherited from CIM_DisplayController, and it is set to 4,194,304 (0x400000).

MaxNumberControlled
Data type: uint32
Access type: Read-only

The maximum number of directly addressable entities that are supported by this controller. A value of 0 should be used if the number is unknown or unlimited. The protocol used by the controller to access controlled devices. This property is inherited from CIM_Controller, and it is set to 1.

MaxQuiesceTime
Data type: uint64
Access type: Read-only

This property is inherited from CIM_LogicalDevice, but it is not used.

Name
Data type: string
Access type: Read-only

The label by which the object is known. This property is inherited from CIM_ManagedSystemElement.

NumberOfVideoPages
Data type: uint32
Access type: Read-only

The number of video pages supported given the current resolutions and available memory. This property is inherited from CIM_DisplayController, and it is set to 1024.

OperationalStatus
Data type: uint16 array
Access type: Read-only

The current statuses of the object. This property is inherited from CIM_ManagedSystemElement.

OtherEnabledState
Data type: string
Access type: Read-only

The enabled or disabled state of the element when the EnabledState property is set to 1 (Other). This property must be set to null when EnabledState is any value other than 1. This property is inherited from CIM_EnabledLogicalElement, and it is always set to NULL.

OtherIdentifyingInfo
Data type: string array
Access type: Read-only

This property is inherited from CIM_LogicalDevice, and it is set to NULL.

OtherVideoMemoryType
Data type: string
Access type: Read-only

The video memory type when the instance's VideoMemoryType property is 1 (Other). This property is inherited from CIM_DisplayController, and it is set to NULL.

PowerManagementCapabilities
Data type: uint16 array
Access type: Read-only

This property is inherited from CIM_LogicalDevice, but it is not used.

PowerManagementSupported
Data type: boolean
Access type: Read-only

This property is inherited from CIM_LogicalDevice, but it is not used.

PowerOnHours
Data type: uint64
Access type: Read-only

This property is inherited from CIM_LogicalDevice, but it is not used.

ProtocolDescription
Data type: string
Access type: Read-only

A free-form string that provides more information that is related to the protocol supported by the controller. This property is inherited from CIM_Controller, and it is set to "Video".

ProtocolSupported
Data type: uint16
Access type: Read-only

The protocol used by the controller to access controlled devices. This property is inherited from CIM_Controller, and it is set to 1 (Other).

RequestedState
Data type: uint16
Access type: Read-only

The last requested or desired state for the element. The actual state of the element is represented by EnabledState. This property is provided to compare the last requested and current enabled or disabled states. A particular instance of CIM_EnabledLogicalElement might not support RequestStateChange. If this occurs, the value 12 (Not Applicable) is used. This property is inherited from CIM_EnabledLogicalElement, and it is set to 2 (Enabled), 3 (Disabled), or 12 (Not Applicable).

Status
Data type: string
Access type: Read-only

This property is inherited from CIM_ManagedSystemElement but it is not used.

StatusDescriptions
Data type: string array
Access type: Read-only

Strings that describe the various OperationalStatus array values. This property is inherited from CIM_ManagedSystemElement.

StatusInfo
Data type: uint16
Access type: Read-only

This property is inherited from CIM_LogicalDevice, but it is not used.

SystemCreationClassName
Data type: string
Access type: Read-only

The scoping system's creation class name. This property is inherited from CIM_LogicalDevice.

SystemName
Data type: string
Access type: Read-only

The unique identifier for the scoping virtual system. This property is inherited from CIM_LogicalDevice.

TimeOfLastReset
Data type: datetime
Access type: Read-only

The last time the virtual computer system was powered on. This property is inherited from CIM_Controller.

TimeOfLastStateChange
Data type: datetime
Access type: Read-only

The date or time when the enabled state of the element last changed. This property is inherited from CIM_EnabledLogicalElement.

TotalPowerOnHours
Data type: uint64
Access type: Read-only

This property is inherited from CIM_LogicalDevice, but it is not used.

VideoMemoryType
Data type: uint16
Access type: Read-only

The type of video memory. This property is inherited from CIM_DisplayController, and it is set to 2 (VRAM).

VideoProcessor
Data type: string
Access type: Read-only

A free-form string that describes the video processor/controller. This property is inherited from CIM_DisplayController, and it is set to "Synthetic Video Processor".

Requirements

Minimum supported client

None supported

Minimum supported server

Windows Server 2008 R2 with SP1

End of client support

None supported

End of server support

Windows Server 2012

Namespace

\\.\Root\Virtualization

MOF

WindowsVirtualization.mof

 

 

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